Life Span
Annual and Perennial
Perennial
Type
Flowering Plants, Shrubs
Tree
Origin
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Eastern Asia
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Black Spruce, Norway Spruce, Colorodo Spruce
Habitat
Forest edges, Hillside, Woods
By seashore, Humid climates, Temperate Regions
USDA Hardiness Zone
2-11
6-8
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
A3, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Oval or Rounded
Flower Color
Blue, Sky Blue, Indigo, Dark Blue
Red
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sandy Brown
Red, Green
Leaf Color in Spring
Sea Green, Gray Green
Green, Light Green
Leaf Color in Summer
Sea Green, Gray Green
Green
Leaf Color in Fall
Sea Green, Gray Green
Red, Crimson
Leaf Color in Winter
Light Green
-
Leaf Shape
Oblovate
Acicular
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Very Fast
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Indeterminate
Early Spring, Spring, Late Spring, Early Summer
Tolerances
Drought
Heat Tolerance, Humidity, Light Frost
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Seedlings, Spores
Plant Maintenance
Medium
Medium
Watering Requirements
Keep ground moist, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
Needs less watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Slightly Acidic
Acidic, Neutral
Soil Type
Loamy
Clay, Loam, Sand
Soil Drainage Capacity
Loamy
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune when young, Remove dead branches
Fertilizers
Compost
slow-release fertilizers
Pests and Diseases
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Aphids, Birds, Snails
Plant Tolerance
Drought
Heat Tolerance, Humidity, Light Frost
Flowers
Showy
Insignificant
Flower Petal Number
Single
Single
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Attracts
Butterflies
Ants, Fruit Bats, Snails, Squirrels
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Constipation, Diarrhea, Dizziness, Sore eyes
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
Showy Purposes
Beauty Benefits
-
For treating wrinkles, Making cosmetics, Speed hair growth
Edible Uses
Yes
Sometimes
Environmental Uses
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Agroforestry, Air purification, Nesting sites for birds, soil stabilisation
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
anti-inflammatory, Back pain, Emollient, Immunity, Obesity
Part of Plant Used
Flowers, Root
Leaf Stalks, Root
Other Uses
Can be made into a herbal tea, Decoration Purposes, Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Constructing Boats, Making piano frames, Used as fuel, Used in Furniture, Used in making musical instruments, Used in paper industry, Used in pencil industry
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Herb
Container, Feature Plant, Mixed Border, Topiary / Bonsai / Espalier
Botanical Name
CENTAUREA cyanus
ACER palmatum 'Osakazuki'
Common Name
Batchelor's Buttons, Cornflower
Japanese Maple, Osakasuki Japanese Maple
In German
Hortensie
Fichten
In French
Hortensia
Picea
In Spanish
Hortensia
Picea
In Portuguese
Hortênsia
Picea
In Polish
Hortensja
Świerk
Phylum
Anthophyta
Pinophyta
Class
Magnoliopsida
Pinopsida
Family
Asteraceae
Aceraceae
Clade
Angiosperms, Asterids, Eudicots
-
Subfamily
Carduoideae
Piceoideae
Season and Care of Cornflower and Sitka Spruce
Season and care of Cornflower and Sitka Spruce is important to know. While considering everything about Cornflower and Sitka Spruce Care, growing season is an essential factor. Cornflower season is Spring, Summer and Fall and Sitka Spruce season is Spring, Summer and Fall. The type of soil for Cornflower is Loam, Sand and for Sitka Spruce is Clay, Loam, Sand while the PH of soil for Cornflower is Acidic, Neutral, Alkaline and for Sitka Spruce is Acidic, Neutral.
Cornflower and Sitka Spruce Physical Information
Cornflower and Sitka Spruce physical information is very important for comparison. Cornflower height is 30.00 cm and width 30.00 cm whereas Sitka Spruce height is 460.00 cm and width 460.00 cm. The color specification of Cornflower and Sitka Spruce are as follows:
Cornflower flower color: Blue, Sky Blue, Indigo and Dark Blue
Cornflower leaf color: Sea Green and Gray Green
Sitka Spruce flower color: Red
- Sitka Spruce leaf color: Green and Light Green
Care of Cornflower and Sitka Spruce
Care of Cornflower and Sitka Spruce include pruning, fertilizers, watering etc. Cornflower pruning is done Prune to control growth, Remove damaged leaves, Remove dead branches and Remove dead leaves and Sitka Spruce pruning is done Prune when young and Remove dead branches. In summer Cornflower needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Sitka Spruce needs Lots of watering and in winter, it needs Average Water.